A smart water filtration solution that can be used with any BWT water+more filter type, so you only have to purchase it once!
The head, which comes with a bracket, is easy to install, can be used repeatedly, and is safe. The non-return valve on the inlet side prevents any water to reverse back into the drinking water supply and a similar valve on the outlet side seals the filter off from the espresso machine side so you do not need to install extra valves before and after the filter. We do however recommend to install a shut-off valve before the filter.
Both non-return valves close if there is a sudden drop in pressure, which prevents leakage and water discharge for example during replacement of the filter.